Capacity vs. Capability: The Grief of Knowing You Could… But Can’t Right Now
Sometimes we mistake limited capacity for lack of capability. But they are not the same thing. Here we’ll explore the grief, self-awareness, and humanity involved in recognizing that you may still be deeply capable… while also being stretched beyond what your nervous system can sustainably hold right now.
There’s a particular kind of grief that doesn’t get talked about very much.
It’s the grief that exists in the gap between our capacity, and our capability. Let me explain.
Awhile back, I had this great idea of creating an online course to go along with my TEDx talk. I envisioned video modules, guided reflections, practical tools, and a beautifully branded workbook to tie it all together.
Was I capable of doing this? Absolutely.
I’m a former professor. I’ve built curriculum for years. I know how to facilitate learning experiences. I had the technology, the ideas, the vision, and honestly, the excitement too.
But the truth is, I did not have the capacity.
At the time, I didn’t fully understand that distinction. Instead, I quietly interpreted my inability to execute the project as some kind of personal failure.
As a multi-passionate entrepreneur, and let’s be honest, an ADHDer too, I tend to live with a brain full of ideas. I can genuinely see possibility everywhere. But what I failed to account for was the reality of my actual life at the time: parenting, moving, navigating new schools, running a business, and trying to exist in a world that already felt incredibly overwhelming. You get the idea.
So the course sat unfinished.
And every time I thought about it, I felt a little pang of self-doubt, and maybe if I’m being honest, shame. “Just get going on this, Chrissy.” “Why haven’t you started yet?”
That experience helped me realize something I now see constantly in both parenting and leadership:
There is a particular kind of grief in knowing you are deeply capable… while simultaneously recognizing that your current capacity is limited.
You have ideas. Vision. Skills. Experience.
Passion.
You can see what’s possible.
You may even know exactly how to do the thing.
And yet.
You look at your actual life right now and realize:
You do not currently have the bandwidth to execute at the level you know you’re capable of.
Not because you’re lazy.
Not because you’ve failed.
Not because you aren’t disciplined enough.
But because capacity and capability are not the same thing.
And many of us are trying to evaluate ourselves as though they are.
Capability is what you can do.
Capability is your knowledge, skills, strengths, wisdom, creativity, and potential.
It’s the presentation you know you could give.
The business idea you could build.
The patient, grounded parent you know you can be.
The community initiative you could lead.
The article you could write.
The difficult conversation you are absolutely capable of navigating.
Capability often remains relatively stable.
Even in hard seasons, your intelligence, creativity, leadership skills, emotional insight, and values don’t just disappear.
Capacity is what you can sustainably hold right now.
Capacity is different.
Capacity is influenced by:
Sleep deprivation
Parenting young (or not so young!) children
Caregiving responsibilities
Nervous system overload
Workplace instability
Financial uncertainty
Health issues
Hormonal shifts (hello perimenopause!)
Political turmoil
Collective trauma and Moral Injury
Mental load
Decision fatigue
Capacity changes.
Sometimes daily.
Sometimes hourly.
And one of the hardest parts of adulthood, parenting, and leadership is learning to tell the difference between:
“I’m incapable.”
and
“I’m currently overcapacity.”
Because those are not the same thing.
Parents know this tension intimately.
I see this all the time in parenting.
A parent says:
“I know how I want to respond. I just can’t seem to access it in the moment.”
That’s often not a capability issue.
It’s a capacity issue.
A parent may fully understand nervous system science. They may deeply value responsive parenting. They likely have beautiful intentions.
And then they get five hours of broken sleep, their child has a meltdown before school, work emails are already piling up, they’re carrying the invisible labor of the household, and suddenly they snap.
Not because they aren’t capable of being regulated.
But because their system is overloaded.
This matters because when we misinterpret capacity limitations as character flaws, we often move toward shame, or “should-ing” on ourselves instead of support.
And shame rarely increases capacity.
Leaders experience this too.
The overlap between parenting and leadership becomes obvious here.
I work with leaders across many sectors, and I see so many deeply thoughtful, capable humans quietly grieving the gap between what they know they could offer and what they can realistically sustain.
Leaders who:
Care deeply about their teams
Want to lead with presence and integrity
Have strong ideas and vision
Are capable of innovation and strategic thinking
…yet are operating inside systems that are chronically under-resourced, reactive, and overloaded.
Many are carrying impossible expectations.
Be endlessly productive.
Stay emotionally available.
Lead through uncertainty.
Support your team.
Adapt constantly.
Do more with less.
At some point, the nervous system simply says:
“This is too much to sustainably hold.”
That is not weakness.
That is physiology.
The grief is real.
I think this is the part we often skip over.
There is grief in recognizing that your current season may not allow full expression of your capabilities.
Maybe you have a newborn.
Maybe your child is struggling.
Maybe you’re navigating perimenopause.
Maybe you’re caring for aging parents.
Maybe the state of the world feels relentless.
Maybe your workplace feels unstable.
Maybe your nervous system has been running in survival mode for years.
There can be grief in realizing:
“I cannot do all the things I know I’m capable of doing right now.”
And if we don’t acknowledge that grief, we often turn it inward as self-criticism.
We start believing:
I should be doing more.
Everyone else seems to be handling this.
I’m falling behind.
I’m wasting my potential.
I just need to push harder.
But sometimes the most mature, self-aware thing we can do is stop demanding high performance from an overloaded system.
Capacity is not fixed.
This part matters too.
Limited capacity is not necessarily permanent.
But capacity does require stewardship.
It often expands through:
Rest
Support
Boundaries
Shared responsibility
Regulation
Community
Honest conversations
Sustainable expectations
Grief work
And importantly:
Capacity often grows when we stop spending enormous amounts of energy “should-ing” on ourselves.
What happened when I let the course idea go completely? I was able to see the things I DID have capacity for. Showing up in my parenting like I wanted to. Taking on more coaching clients. Carving out space for therapy every week.
What if we measured ourselves differently?
What if success during hard seasons looked less like maximizing output and more like honoring reality?
What if leadership included recognizing when systems, families, workplaces, or humans are overcapacity?
What if parenting included extending compassion toward ourselves when our resources are stretched thin?
What if we stopped treating every limitation as a mindset problem?
Because sometimes the answer isn’t:
“Push harder.”
Sometimes the answer is:
“This season requires different expectations.”
A final thought
If you’re in a season where your capability and capacity don’t currently align, I hope you hear this:
Your reduced capacity does not erase your capability.
Your gifts are still there.
Your wisdom is still there.
Your leadership is still there.
Your creativity is still there.
You may simply be carrying more than your system was designed to hold alone.
And maybe part of courageous leadership, and courageous parenting, is learning to tell the truth about that.
Not as an excuse.
But as an act of self-awareness.
Because humans tend to flourish not when they are endlessly optimized, but when they are adequately supported.
And perhaps that’s true for you, too.
If this resonates, and you’re navigating the intersection of parenting, leadership, overwhelm, identity, or nervous system capacity, you’re not alone. This is deeply connected to the work I do with both parents and leaders: helping humans lead with more self-awareness, compassion, and sustainability in seasons that ask a lot of us.
But to practice what I preach, right now, I only have capacity for 1-2 more clients (though I know I am capable of so much more!:)
